package flow;

public class if1 {
    public static void main(String[] args) {
        double t = 36.9;
        if (t > 37) {
            System.out.println("温度异常");
        }
        double money = 99;
        if (money >= 98) {
            System.out.println("发送成功");
        } else {
            System.out.println("余额不足");
        }


        int score = 78;
        if (score >= 0 && score < 60) {
            System.out.println("您的等级为：D");
        } else if (score >= 60 && score < 80) {
            System.out.println("您的等级为：C");
        } else if (score >= 80 && score < 90) {
            System.out.println("您的等级为：B");
        } else if (score >= 90 && score <= 100) {
            System.out.println("您的等级为：A");
        } else {
            System.out.println("有病吧");
        }
    }
}
